Victor Estrella defeated Michael Quintero 6-4 6-1 in the Colombia F1 qualifying round on clay. The upset overturned the form book — Michael Quintero came in leading the head-to-head 2–0. Victor Estrella claimed a first win over Michael Quintero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-02-13 | Panama F1 | R16 | clay | Michael Quintero | 7-5 6-3 |
| 2003-01-20 | Guatemala F1 | R16 | hard | Michael Quintero | 6-2 6-1 |
Averages over each player's completed matches in the selected window (200 vs 26). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About